
.lb_list{
	width: 100%;
	margin-top: 0px;
	position: relative;
	height: auto;
}
.lb_list .swiper-container1{
    width:100%;
    height: 100%;
    overflow: hidden;
} 
.lb_list .swiper-container1 .swiper-slide{
	width: 100%;
	height: auto;
}
.lb_list .swiper-pagination-fraction,.lb_list .swiper-pagination-custom,.lb_list .swiper-container-horizontal > .swiper-pagination-bullets {
    bottom: 20px;
    left: 0;
    width: 100%;
}
.lb_list .swiper-pagination-bullet {
    background: #fff;
    border-radius: 800px;
    opacity: 1;
    outline: none;
}    
.lb_list .swiper-pagination-bullet-active {  
    width: 24px;
}
.ppt_tit{
	text-align: center;
}
.ppt_tit img{
	max-width: 280px;
	min-width: 100px;
	width: 100%;
}
.ppt1{
	position: relative;
	margin-top: 40px;
	padding: 100px 0 40px 200px;
}
.ppt1 .ppt1_img{
	position: absolute;
	width: 200px;
	left: 0;
	top: 0;
}
.ppt1 p{
	text-indent: 2rem;
	line-height: 160%;
}
.ppt1 .ppt1_a{
	display: block;
	width: 160px;
	height: 30px;
	line-height: 30px;
	color: #fff;
	background-color: #0D6FB8;
	text-align: center;
	margin: 40px 0;
	border-radius: 6px;
	min-width: 120px;
}
.ppt1 .ppt1_a:hover{
	background-color: #000;
}
.ppt1 .ppt1_a img{
	vertical-align: middle;
	margin-right: 6px;
}
.ppt1 .box .list{
	width: calc(100% / 3 - 30px);
	float: left;
	margin-right: 40px;
	background-color: #0D6FB8;
	border: 3px solid rgba(0,0,0,0);
	padding: 40px;
	margin-bottom: 20px;
	color: #fff;
	font-size: 16px;
	min-height: 220px;
	display: -webkit-box; 
	display: -moz-box;
	display: -webkit-flex; 
	display: -moz-flex; 
	display: -ms-flexbox;
	display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.ppt1 .box .list p{
	margin-top: 6px;
	text-indent: 0rem;
	line-height: 180%;
}
.ppt1 .box .list span{
	font-size: 38px;
}
.ppt1 .box .list:hover span{
	color: #8BB83E;
}
.ppt1 .box .list:hover{
	border: 3px solid #8BB83E;
	background-color: #fff;
	color: #000;
}
.ppt1 .box .list:nth-child(2n){
	border: 3px solid #8BB83E;
	background-color: #fff;
	color: #000;
}
.ppt1 .box .list:nth-child(2n) span{
	color: #8BB83E;
}
.ppt1 .box .list:nth-child(2n):hover{
	background-color: #0D6FB8;
	border: 3px solid rgba(0,0,0,0);
	color: #fff;
}
.ppt1 .box .list:nth-child(2n):hover span{
	color: #fff;
}
.ppt1 .box .list:nth-child(3n){
	margin-right: 0px;
}
.ppt2_main{
	margin-top: 40px;
}
.ppt2_main .list{
	width: calc(100% / 3 - 20px);
	float: left;
	margin-right: 30px;
	overflow: hidden;
	margin-bottom: 30px;
	position: relative;
	cursor: pointer;
}
.ppt2_main .list:nth-child(3n){
	margin-right: 0;
}
.ppt2_main .list img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.ppt2_main .list .box{
	position: absolute;
	left: 0;
	top: calc(100% - 50px);
	width: 100%;
	height: 100%;
	background-color: rgba(13,111,184,0.8);
	padding: 0 20px;
	transition: top 0.3s;
}
.ppt2_main .box .tit{
	height: 50px;
	line-height: 50px;
	color: #fff;
	font-size: 18px;
}
.ppt2_main .box .line{
	width: 30px;
	height: 2px;
	background-color: #fff;
	margin: 20px 0;
}
.ppt2_main .box p{
	color: #fff;
	font-size: 18px;
	line-height: 160%;
}
.ppt2_main .box a{
	display: inline-block;
	border: 1px solid #fff;
	color: #fff;
	padding: 4px 26px;
	border-radius: 800px;
	margin-top: 20px;
}
.ppt2_main .box a:hover{
	border: 1px solid #000;
	background-color: #000;
}
.ppt2_main .list:hover .box{
	top: 0;
	padding: 20px;
}
.more{
	width: 200px;
	height: 40px;
	line-height: 40px;
	background-color: #0D6FB8;
	color: #fff;
	text-align: center;
	margin-bottom: 20px;
	border-radius: 800px;
	margin-left: calc(50% - 100px);
	cursor: pointer;
}
.more:hover{
	background-color: #000;
}

.ppt3{
	position: relative;
	margin-top: 40px;
	padding: 0px 220px 40px 0px;
}
.ppt3 .ppt3_img{
	position: absolute;
	width: 160px;
	right: 0;
	top: 0;
}
.ppt3 .box{
	min-height: 300px;
}
.ppt3 .box .list{
	padding-top: 20px;
	border-bottom: 1px solid #DCDCDC;
	padding: 10px 0;
	margin-top: 30px;
	cursor: pointer;
}
.ppt3 .list .left{
	width: 100px;
	text-align: center;
	float: left;
	color: #fff;
}
.ppt3 .list .right{
	width: calc(100% - 100px);
	float: left;
	padding: 0 20px;
}
.ppt3 .list .left p:nth-child(1){
	background-color: #8BB83E;
	font-size: 30px;
	padding: 8px 0;
}
.ppt3 .list:nth-child(2n) .left p:nth-child(1){
	background-color: #0D6FB8;
}
.ppt3 .list .left p:nth-child(2){
	background-color: #8BB83E;
	font-size: 14px;
	margin-top: 2px;
	padding: 8px 0;
}
.ppt3 .list:nth-child(2n) .left p:nth-child(2){
	background-color: #0D6FB8;
}
.ppt3 .list .right p:nth-child(1){
	font-size: 18px;
	font-weight: 700;
	color: #000;
}
.ppt3 .list .right p:nth-child(2){
	text-indent: 2rem;
	margin-top: 28px;
	line-height: 160%;
}
.ppt3 .list:hover .right p:nth-child(1){
	color: #8BB83E;
}
.ppt3 .list:hover .right p:nth-child(2){
	color: #8BB83E;
}
.ppt3 .list:nth-child(2n):hover .right p:nth-child(1){
	color: #0D6FB8;
}
.ppt3 .list:nth-child(2n):hover .right p:nth-child(2){
	color: #0D6FB8;
}
.ppt4_main{
	background: url(../images/ppt4_bg.png) no-repeat center center;
	background-size: cover;
	padding: 60px 0;
	margin: 60px 0;
}
.lb4{
	width: 100%;
	margin-top: 60px;
	position: relative;
	height: auto;
	padding: 0 40px;
}
.lb4 .nav_left{
	position: absolute;
	top: 50%;
	width: 40px;
	margin-top: -20px;
	left: -100px;
	cursor: pointer;
}
.lb4 .nav_right{
	position: absolute;
	top: 50%;
	width: 40px;
	margin-top: -20px;
	right: -100px;
	cursor: pointer;
}
.lb4 .swiper-container4{
    width:100%;
    height: 100%;
   	padding: 0;

} 
.lb4 .swiper-container4 .swiper-slide{
	width: 100%;
	background-color: #fff;
	height: 309px;
	padding: 40px;
	cursor: pointer;
	overflow: hidden;
}
.swiper-slide.swiper-slide-duplicate-prev,.swiper-slide.swiper-slide-prev{
	opacity: 0;
}

.lb4 .swiper-slide p{
	text-align: center;
}
.lb4 .swiper-slide p img{
	width: 100%;
	border-radius: 50%;
	overflow: hidden;
}
.lb4 .swiper-slide .p1{
	margin-top: 14px;
	color: #000;
	font-size: 16px;
	font-weight: 700;
}
.lb4 .swiper-slide .p2{
	margin-top: 10px;
	color: #0D6FB8;
	font-size: 12px;
}
.lb4 .swiper-slide .p3{
	display: none;
}
.lb4 .swiper-slide:hover{
	transition: background-color 0.6s;
	background-color: #0D6FB8!important;
	padding: 20px!important;
}
.lb4 .swiper-slide:hover p img{
	width: 50%;
	border-radius: 50%;
	overflow: hidden;
	transition: width 0.6s;
}
.lb4 .swiper-slide:hover .p1{
	margin-top: 10px;
	color: #fff;
	font-size: 16px;
	font-weight: 700;
}
.lb4 .swiper-slide:hover .p2{
	margin-top: 10px;
	color: #fff;
}
.lb4 .swiper-slide:hover .p3{
	display: -webkit-box;
	color: #fff;
	margin-top: 10px;
}

@media screen and (min-width: 1440px) {
	.ppt1 .box .list{
		font-size: 20px;
		min-height: 220px;
	}
	.ppt1 .box .list span{
		font-size: 40px;
	}
	.ppt2_main .list .box{
		position: absolute;
		left: 0;
		top: calc(100% - 50px);
		width: 100%;
		height: 100%;
		background-color: rgba(13,111,184,0.8);
		padding: 0 40px;
		transition: top 0.3s;
	}
	.ppt2_main .list:hover .box{
		top: 0;
		padding: 20px 40px;
	}
	.ppt2_main .box a{
		margin-top: 40px;
	}
	.ppt2_main .box .line {
	    margin: 15px 0;
	}
}  
@media screen and (min-width: 1050px) and (max-width: 1440px) {
	.ppt2_main .box .tit{
		font-size: 20px;
	}
	.ppt2_main .box p{
		font-size: 20px;
	}
	.ppt2_main .box a{
		margin-top: 10px;
	}
	.ppt2 .list:hover .box {
	    top: 0;
	    padding: 4px 10px;
	}
	.ppt2 .box .line {
	    width: 30px;
	    height: 2px;
	    background-color: #fff;
	    margin: 6px 0;
	}
	.lb4 .nav_left {
	    left: -60px;
	}
	.lb4 .nav_right {
	    right: -60px;
	}
	
}

@media screen and (min-width: 780px) and (max-width: 1050px) {
	
	.ppt1 .box .list{
		width: calc(100% / 2 - 20px);
		margin-right: 40px;
		font-size:18px;
		min-height: 220px;
	}
	.ppt1 .box .list:nth-child(3n){
		margin-right: 40px;
	}
	.ppt1 .box .list:nth-child(2n){
		margin-right: 0px;
	}
	.ppt1 .box .list span{
		font-size: 50px;
	}
	.lb4 .nav_left {
	    left: -20px;
	    width: 30px;
	    margin-top: -15px;
	}
	.lb4 .nav_right {
	    right: -20px;
	    width: 30px;
	    margin-top: -15px;
	}
	.ppt1 .box .list {
	    padding: 40px 20px;
	}
}
@media screen and (min-width: 480px) and (max-width: 780px) {
	.ppt_tit img{
		max-width: 200px;
		min-width: 100px;
		width: 100%;
	}
	.ppt1{
		position: relative;
		margin-top: 40px;
		padding: 60px 10px 40px 130px;
	}
	.ppt1 .ppt1_img {
	    position: absolute;
	    width: 120px;
	    left: 10px;
	    top: 0;
	}
	.ppt1 .box .list{
		width: calc(100% / 2 - 20px);
		margin-right: 40px;
		font-size:16px;
		min-height: 220px;
	}
	.ppt1 .box .list:nth-child(3n){
		margin-right: 40px;
	}
	.ppt1 .box .list:nth-child(2n){
		margin-right: 0px;
	}
	.ppt1 .box .list span{
		font-size: 46px;
	}
	.ppt2_main .list{
		width: calc(100% / 2 - 20px);
		float: left;
		margin-right: 40px;
		overflow: hidden;
		margin-bottom: 20px;
		position: relative;
		cursor: pointer;
	}
	.ppt2_main .list:nth-child(3n){
		margin-right: 40px;
	}
	.ppt2_main .list:nth-child(2n){
		margin-right: 0;
	}
	.ppt2_main .box .tit {
	    font-size: 16px;
	}
	.ppt3{
		position: relative;
		margin-top: 40px;
		padding: 0px 130px 40px 10px;
	}
	.ppt3 .ppt3_img {
	    position: absolute;
	    width: 120px;
	    right: 10px;
	    top: 0;
	}
	.lb4 .swiper-container4 .swiper-slide {
	    width: 100%;
	    padding: 20px;
	}
	.lb4 .nav_left {
	    left: 0px;
	    width: 30px;
	    margin-top: -15px;
	}
	.lb4 .nav_right {
	    right: 0px;
	    width: 30px;
	    margin-top: -15px;
	}
	.ppt1 .box .list {
	    padding: 40px 20px;
	}
}
@media screen and (max-width: 480px) {
	.ppt_tit img{
		max-width: 120px;
		min-width: 100px;
		width: 100%;
	}
	.ppt1{
		position: relative;
		margin-top: 40px;
		padding: 140px 10px 40px 10px;
	}
	.ppt1 .ppt1_img {
	    position: absolute;
	    width: 120px;
	    left: calc(50% - 60px);
	    top: 0;
	}
	.ppt1 .box .list{
		width: 100%;
		margin-right: 0px;
		font-size:16px;
		min-height: 150px;
	}
	.ppt1 .box .list:nth-child(3n){
		margin-right: 0px;
	}
	.ppt1 .box .list span{
		font-size: 57px;
	}
	.ppt2_main .list{
		width: calc(100% / 2 - 20px);
		float: left;
		margin-right: 40px;
		overflow: hidden;
		margin-bottom: 20px;
		position: relative;
		cursor: pointer;
	}
	.ppt2_main .list:nth-child(3n){
		margin-right: 40px;
	}
	.ppt2_main .list:nth-child(2n){
		margin-right: 0;
	}
	.ppt2_main .box .tit {
	    font-size: 16px;
	}
	.ppt3{
		position: relative;
		margin-top: 20px;
		padding: 140px 10px 40px 10px;
	}
	.ppt3 .ppt3_img {
	    position: absolute;
	    width: 88px;
	    left: calc(50% - 44px);
	    top: 0;
	}
	.ppt3 .list .left {
	    width: 70px;
	    text-align: center;
	    float: left;
	    color: #fff;
	}
	.ppt3 .list .right {
	    width: calc(100% - 70px);
	    float: left;
	    padding: 0 10px;
	}
	.ppt3 .list .right p:nth-child(1) {
	    font-size: 16px;
	    font-weight: 700;
	    color: #000;
	}
	.ppt3 .list .left p:nth-child(1) {
	    padding: 6px 0;
	}
	.lb4 .swiper-container4 .swiper-slide {
	    width: 100%;
	    padding: 20px;
	}
	.lb4 .nav_left {
	    left: 0px;
	    width: 30px;
	    margin-top: -15px;
	}
	.lb4 .nav_right {
	    right: 0px;
	    width: 30px;
	    margin-top: -15px;
	}
	.ppt1 .box .list {
	    padding: 40px 20px;
	}
}
@media screen and (max-width: 420px) {
	.ppt2_main .list{
		width: 100%;
		float: left;
		margin-right: 0px;
		overflow: hidden;
		margin-bottom: 10px;
		position: relative;
		cursor: pointer;
	}
	.ppt2_main .list:nth-child(n){
		margin-right: 0px;
	}
	.lb4 {
	    width: 240px;
	    margin-top: 60px;
	    margin-left: calc(50% - 120px);
	    position: relative;
	    height: auto;
	    padding: 0 40px;
	}
	.ppt1 .box .list {
	    padding: 40px 20px;
	}
	.ppt4_main {
	    background: url(../images/ppt4_bg.png) no-repeat center center;
	    background-size: cover;
	    padding: 40px 0;
	    margin: 20px 0;
	}
	.lb4 .nav_left {
	    left: -30px;
	    width: 30px;
	    margin-top: -15px;
	}
	.lb4 .nav_right {
	    right: -30px;
	    width: 30px;
	    margin-top: -15px;
	}
}